package com.ncr.travel.appmgr.client.event;

import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.event.shared.HasHandlers;

public interface HasLoadConfigChangeHandlers extends HasHandlers {

	/**
	 * Adds a LoadConfigChangeHandler to the widget.
	 * 
	 * @param handler
	 *            the handler
	 * @return {@link HandlerRegistration} used to remove the handler
	 */
	public HandlerRegistration addHasLoadConfigChangeHandler(LoadConfigChangeEventHandler handler);
}
